Offers to Sell

Product Description: Tungsten-based high specific gravity alloy is a kind of tungsten matrix, adding Mi, Fe, Cu, Co, Mo, C and other elements of the alloy, its density up to 16.75- 18.75 g/cc. Tungsten alloy ring: it can be used as counterweight parts in various fields. Product advantages: High density, high melting point, small volume, high hardness, high ultimate tensile strength, easy cutting, high modulus of elasticity, can effectively absorb double ray and ya ray (ray and Y ray absorption is 30-40% higher than lead), non-toxic and pollution-free, glass corrosion resistance, good thermal conductivity, electrical conductivity and other characteristics. size According to the consumer’s demands. material W-Ni-Fe, W-Ni-Cu content W 85-98 % density 16.75-18.75g/cc standard ASTM B 777-07/AMS-T-21014/AMS7725E surface polished packaging Wooden case, carton, drum

GLPOLY Thermal Gap Pad-To solve Thermal Management Challenges of Etching Machine GLPOLY XK-P30 thermal gap pad has been applied to etching machine, improving thermal management. Chips are in short supply in 2021, many enterprises are working towards producing chips in-house and casting off the inhibitions of US enterprises. It is reported that AMEC had launched a 5 nm etching machine. GLPOLY met this customer in electronica China Fair in March. The engineer told us he used an imported thermal gap pad in the past, his team wanted to use a local product due to logistics complexity. “The principal concern was performance,”he said, “I have tested several products of famous brands, the performance were insufficient, and test results did not match the specification really.” We promised that all indexes were true and never worse than data marked on specification. We delivered samples to customer in three days. In the next four months, customer completed extreme temperature cycling and shock test. Devices run stably and temperature rise was lower than they expected. In July, we got formal order from this customer. GLPOLY has collaborated with leading players in each sector such as LG, DJI, DT Mobile, GAC NE Motor, Lixiang Motor, NIO Motor and more, providing them with exceptional performance thermal interface materials to help them design devices that run cooler and more reliably. And GLPOLY is ready to help you solve thermal management challenges too. Call it a day, have a break. I’ll come chatter & nag tomorrow.

Minimum Order: 100

With the boom of electric vehicles, the structure of battery pack has been improved a lot, from module-pack to “Cell To Pack”, refer to “CTP”. It will decrease structural complexity, reduce overall weight of battery pack, increase energy density per unit volume and range, thus requiring a material combining two significant functions of thermally conductive and structural bonding, namely thermally conductive structural adhesive. At present, it’s not easy to get such a thermally conductive structural adhesive with high reliability. You can find PU based products in the market, but it never is the right solution for battery cell bond due to poor reliability. Why no engineers used it in battery pack instead of thermal gap pad or thermal gap filler in the past several years? because the performance and reliability of PU attenuate a lot in the next four to five years according to simulation of ageing test, It may lead to car recall event in practical application. To avoid this problem, GLPOLY has abandoned PU technical roadmap and developed a new material-modified epoxy based thermally conductive structural adhesive. This is a new technical roadmap far surpassing PU or epoxy based products. From the perspectives of thermal conductivity, hardness and shear bond strength, we can see the differences between GLPOLY modified epoxy based thermally conductive structural adhesive and PU or epoxy based products. Here are some test instructions: 1. Thermal conductivity. A/B component 1:1 mixed in volume, curing in 24 hours at room temperature. Specimens in Dia30X2.0mm are placed in ageing test chambers at 125 Celsius degree for 1000hours and in hygrothermal ageing chamber at 85 Celsius degree, RH85% for 1000hours. After testing, thermal conductivity of specimens will be tested to find the difference before and after test. 2. Hardness. Check the hardness directly after thermal conductivity test has been completed. 3. Shear bond strength. One end of two Al bars are overlapped and bond by thermally conductive structural adhesive, after ageing test, we test the bond strength by mechanical properties tester. GLPOLY thermally conductive structural adhesives are performance and reliable with data change less than 10% before and after test and has the features and advantages: 1. GLPOLY thermally conductive structural adhesive has 8MPa bonding strength, almost twice stronger than PU based products, enduring extreme temperature cycling test from -45~175 Celsius degree without crack; 2. Flammability UL94 V-0, goes out when leave the fire; 3. Service temperature -45~175 Celsius degree, short term: 250 Celsius degree; GLPOLY thermally conductive structural adhesives have been validated by EV customers and battery manufacturers such as AIWAYS Motor, Lixiang Motor, Xiaokang Motor, LISHEN Battery and more, and have been introduced for mass production. GLPOLY has collaborated with many leading enterprises in each industry, such ahs GAC Motor, Lixiang Motor, NIO Motor, LG, DJI, DT Mobile etc, providing advanced thermal interface materials to protect their brand reputation for performance and reliability.

Minimum Order: 100

Quick Detail: Power: 15W LED light quantity: 8 1-3W Bridgelux LED beads Control: Permanent light / photosensitive control (optional) Working voltage: AC220V/12V/24V Working temperature: -35℃-85℃ IP level: IP66 External dimensions: L130*W110*H55mm Shell material: Die-casting aluminum and tempered glass Weight: 1.0Kg Packaging: corrugated carton and pearl cotton Lens angle: 15°/30°/45°/60°/90° (optional) Specification: Power: 15W LED light quantity: 8 1-3W Bridgelux LED beads Control: Permanent light / photosensitive control (optional) Color temperature: 6000-7000K pure white (optional cold white, warm white) Lumen value: 1800lm (threshold adjustable) Working voltage: AC220V/12V/24V Working temperature: -35℃-85℃ IP level: IP66 External dimensions: L130*W110*H55mm Shell material: Die-casting aluminum and tempered glass Weight: 1.0Kg Packaging: corrugated carton and pearl cotton Open illumination: ≥9Lux (adjustable) Illumination distance: 1-30m (according to the lens angle) Lens angle: 15°/30°/45°/60°/90° (optional) Application: Safe City, face recognition, Skynet, electronic police, chokepoints, road monitoring, parking lots, community, etc. Packaging & Shipping: Well packed in standard export carton and wooden box.Loaded in container or bulk by shipping,railway transportation and air transportation are available. Exactly quantity for container or other vehicle will be checked after confirming. OEM service is available, please contact us. IP66 Permanent Waterproof Solar Lights 15W Photosensitive Control LED Light 0

SunComm SC-2228-HPE IP Phone with PoE, Label Paper for Hotel use can satisfy most hotel room use. It has good expansibility & clear characteristics of quality voice calls. It supports defined 10 programmable keys, and can be defined according to the hotel needs. Such as service hotline (housekeeping, ticketing, switchboard, food and beverage, etc.), the hotel special features (alarm clock, voice mail, etc.) It is a popular type in hotel phones series, with modern design, functional, practical and voice clarity characteristics. It accomplished the powerful telephony features by cooperating with the communications platform, such as, call transfer, hotline, multi-party conferences, voice mail, interruption-free etc.

Key Features Wireless working frequency 2.4GHz/ 5.8GHz. 2.4 132*64 pixel Graphical LCD with backlight. HD Voice: HD Codec, HD HD Voice: HD Codec, HD Speaker, HD Handset.Speaker, HD Handset. MultiMulti--language: Chinese, English, French, Russian, etc.language: Chinese, English, French, Russian, etc. One standard (42.5One standard (42.5°°) level bracket and wall) level bracket and wall--mountable.mountable. 3 SIP accounts and support three3 SIP accounts and support three--way conference, SMS.way conference, SMS. 2xLAN, PoE2xLAN, PoE (option), 1xRJ9Headset.(option), 1xRJ9Headset. XML/LDA, Contact Search.XML/LDA, Contact Search. AutoAuto--provision, HTTP/TFTP/FTP, Tr069.provision, HTTP/TFTP/FTP, Tr069. Support 15 paperless programmable keys. Support 15 paperless programmable keys.

SC-2007-PE IP Phone with PoE; SC-2007-IP IP Phone with AC Power; 2 SIP, TR-069 SC-2007-PE/ SC-2007-IP IP Phone with TR-069 are professional enterprise IP Phone with rich features. Which has 2.4 inch 320 x 240 HD color screen and up to 4 line display; It also has HD Sound Quality, unique art design, 5 programmable keys and friendly use interface to satisfy users communication needs.. Key Features: Support 2 lines; Support 38.5°demountable bracket; Support 5 programmable keys(2 Line keys,Up&Down keys, Redial key); Support Multi-language,e.g:Chinese,English,French,Russian, , Italian and etc. 2*10/100M Ethernet ports, POE is optional； Auto-provision, HTTP/HTTPS/TFTP/FTP;

SC-0895-3G 3G VoIP Terminal with 3G WCDMA 4/8 SIM for 3G - SIP connection ; 3G: 850/2100MHz or 900/2100MHz (Please specify) GSM: Quad band 850/1900/900/1800MHz 3G VoIP Terminal SC-0895-3G with 4, 8SIM support 3G: 850/2100 or 900/2100MHz; GSM: Quad band frequency is a multi-functional device for effective conversion between 3G and VoIP network. It’s with compact case, desktop type for easy-to-use. Which is a cost-effective gateway for call termination (VoIP to 3G) and origination (3G to VoIP) & Call center solution in good compatibility with leading Soft switch, IP PBX and SIP server: Asterisk, 3CX, Avaya, Broadsoft, Elastix. Application areas: Remote country, mountains, dwelling house with weak signals, public telephone shops, offices, removable places such as ships, trains, and Long distance buses etc.

SCG-1Q-3G 3G FWT is a WCDMA to Analog Converter(single port, insert 1 sim card only), the device can produce a FXS line to allow a regular phone to be connected and used just like a local landline(PSTN) except your calls will go out the GSM network. It can both receive and make calls. The main application is: Connecting the RJ-11 FXS line to connect Ordinary telephone set for voice call; to connect PBX for call extensions; to connect billing systems for public phone use; to connect VoIP FXO gateway to realize VoIP call termination; to connect alarm system for security purpose, etc. It is not a VOIP gateway, nor a GSM+VOIP gateway, It is a GSM Fixed Wireless Terminal that produces an analog FXS phone line . Specifications: 1. Air interface standard: SCG-1Q-3G is a wireless module which is designed for the global market. It is a consumptive product; it can be designed in many kinds of applications which can work on HSPA/UMTS/EDGE/GPRS/GSM network. 2. SCG-1Q-3G support the Bands as the following: A. 3G Tri-Band UMTS/HSDPA/HSUPA (WCDMA/FDD): 850/1900/2100 MHz B. 2G Quad-Band GSM: 850/900/DCS1800/PCS1900 MHz C. Phone interface: supply RJ-11 Phone Interface D. Hanging voltage: 45V E. Picking off voltage: 30mA / 41mA F. Dialing tone Frequency: 450Hz G. Antenna interface: Antenna amplifying>2.5db H. Sensitivity:<-104DBM I. Transmitting power<3W J. Color: White /Black (optional) K. AC-Adapter interface: Input: AC 110~240VAC 50~60Hz L. Output: 12DC 1A. M. AC-Adapter type: EU, US, AU, British can be optional

SC-9068-GH3G 3G Handset phone with 2.4 inch LCD, Dock charger. SC-9068-GH3G 3G Handset Phone is with small and compact design. It is the best cost-effective product in the market with great functions of 3G Handset. LCD is color. Specifications 1. Cellular Frequency 2. WCDMA 900 / 2100 MHZ, 3. Option 850 / 1900 MHz; 4. Quad-band EGSM 850 / 900 / 1800 / 1900 MHZ Highlights: TFT color LCD Docket charger Speed dial Slim and compact design Mute, ECT key One key to phonebook One key to loud speaker Wall paper FM Radio Bluetooth (option)

SC-111-WA4G Wifi ATA with 4G LTE 1SIM, 1 FXS, FXO & WIFI AP TDD-LTE B38/B39/B40/B41; FDD-LTE B1/B3/B7/B8 Description SC-111-WA4G Wifi ATA with 4G LTE is a multi-functional terminal, integrating voice (PSTN, VoIP) and data service (LTE 4G/ WCDMA 3G). It provides 3 voice interfaces (LTE/ GSM, FXS and FXO), offering seamless connectivity to VoIP Network, PLMN and PSTN. Based on SIP, it can interacts with VoIP network and supports GSM/ 3G WCDMA/ 4G LTE frequency, SC-111-WA4G supports WiFi and high-speed data-handling capacity, allowing users to enjoy high-speed internet surfing through WiFi or the LAN port. With VPN transparent transfer function, SC-111-WA4G is ideally suitable for personal and SOHO or small office use. Key Features: 1. FXS / FXO / GSM / LTE interface on a single device 2. Send/receive calls from PSTN/ PLMN via FXO/GSM/LTE 3. Flexible dial plan, via time, numbers, source IP etc. 4. IVR customization 5. High speed NAT forwarding, support WIFI hotspot 6. Built-in SIP server, support up to 32 SIP Extensions 7. User-friendly web interface, multiple management ways

SC-3295-4G VoIP Terminal with 4G LTE 32 SIM, support VoLTE, WCDAM, GSM, SMA connector Frequency Bands: Type A. FDD: B2/B4/B12 WCDMA: B2/B4/B5 Type E. FDD: B1/B3/B5/B7/B8/B20 TDD: B38/B40/B41 WCDMA: B1/B5/B8 GSM: 900/1800MHz Type V. FDD: B4/B13 Type J. FDD: B1/B3/B8/B18/B19/B26 TDD: B41 WCDMA: B1/B6/B8/B19 Type AU. FDD: B1/B2/B3/B4/B5/B7/B8/B28 TDD: B40 WCDMA: B1/B2/B5/B8 GSM: 850/900/1800/1900 * SC-3295-4G supports different frequency bands, please choose a dedicated type based on the region or operator. Key Features: 1. Supports up to 32 4G LTE Channels 2. Supports to work with different mobile networks: 3. Compatible with LTE-FDD/LTE-TDD/WCDMA/GSM Networks 4. Supports Make Call through VoLTE 5. HTTP API for SMS Application Integration 6. SMS to Email and Email to SMS 7. Flexible Dial Rules and Manipulation Rules

with 4G 1SIM, 2 x RJ-11 for 4G – Analog network connection SCG-1Q-4G Fixed Wireless Terminal is designed for 4G LTE to Analog connection (single port, insert 4G 1SIM card). The device can produce a FXS line to allow an Analog phone to be connected and used just like a local Landline (PSTN) except your calls will go out via 4G network. This device can both receive and make calls. The main application is: Connecting the RJ-11 FXS line to connect Ordinary telephone set for voice call; to connect PBX for call extensions; to connect billing systems for public phone use; to connect VoIP FXO gateway to realize VoIP call termination; to connect alarm system for security purpose, etc. It is not a VOIP gateway, nor a GSM+VOIP Gateway, It is a 4G Fixed Wireless Terminal that produces an analog FXS phone line.

4G Fixed Wireless Phone with Tactile Screen, VoLTE, WiFi SC-9030-4GT 4G Fixed Wireless Phone supports VOLTE, HD voice call; With the Android 7.1 system design, it supports the application extension based on the open Android platform. The device uses a 4.3-inch 480 × 272 resolution and Multi-touch capacitive screen. Meanwhile, it supports 2.4G WIFI connections with Bluetooth for different office situations. SC-9030-4GT supports 4G VOLTE HD calls with excellent hardware echo suppression and noise reduction effect, it supports standard SIP2.0 protocol, and can be compatible with mainstream soft exchange, IMS and IPPBX systems in the market, as well as mainstream SIP protocol and video terminals. Its flexible hardware configuration can be matched according to the client's application scenario. Supports the following bands: FDD-LTE: B1 / B3 / B8 TDD-LTE: B38 / B39 / B40 / B41 WCDMA: B1 / B8 TD-SCDMA: B34 / B39 EVDO/CDMA: BC0 EGSM/1X/EVDO: 900 / 1800MHz Specification: 1. RJ11: OPT 2. WIFI: 2.4G WIFI network 3. LCD: 4.3 inch 480*272 IPS 4. TP: 5point P+G capacitive touch screen 5. Battery: Built-in 1000mAh rechargeable lithium battery 6. USB: Micro USB OTG 2.0 7. Handset port: Standard RJ9 8. Support: 4G LTE network; 4-way SIP lines; Hands-free full-duplex communication